From: Marcel Holtmann <marcel@holtmann.org>
To: Rob Shepherd <robshep@informatics.bangor.ac.uk>
Cc: BlueZ Mailing List <bluez-users@lists.sourceforge.net>
Subject: Re: [Bluez-users] No communication with USB BT device
Date: Thu, 17 Jun 2004 17:54:57 +0200 [thread overview]
Message-ID: <1087487697.4309.65.camel@pegasus> (raw)
In-Reply-To: <40D19CD8.20503@informatics.bangor.ac.uk>
Hi Rob,
> No HCI connection is possible with my Belkin Bluetooth module. (CSR chip)
>
> __System__
>
> Linux kernel 2.6.7
>
> bluez-libs-2.7
> bluez-utils-2.7
> bluez-pin-0.23
> bluez-hcidump-1.8
>
> __output__
>
> $ dmesg | grep -i usb
> sbcore: registered new driver usbfs
> usbcore: registered new driver hub
> USB Universal Host Controller Interface driver v2.2
> uhci_hcd 0000:00:07.2: Intel Corp. 82371AB/EB/MB PIIX4 USB
> uhci_hcd 0000:00:07.2: new USB bus registered, assigned bus number 1
> hub 1-0:1.0: USB hub found
> usbcore: registered new driver usblp
> drivers/usb/class/usblp.c: v0.13: USB Printer Device Class driver
> Initializing USB Mass Storage driver...
> usbcore: registered new driver usb-storage
> USB Mass Storage support registered.
> usbcore: registered new driver usbhid
> drivers/usb/input/hid-core.c: v2.0:USB HID core driver
> usb 1-1: new full speed USB device using address 2
> Bluetooth: HCI USB driver ver 2.6
> usbcore: registered new driver hci_usb
>
> __Order of events__
>
> Boot system
> insert dongle [no hotplug system running]
> modprobe hci_usb
> /etc/init.d/bluetooth start [HIDP complains (ignoring)]
>
> hciconfig shows...[no device params read from device]
>
> hci0: Type: USB
> BD Address: 00:00:00:00:00:00 ACL MTU: 0:0 SCO MTU: 0:0
> DOWN
> RX bytes:0 acl:0 sco:0 events:0 errors:0
> TX bytes:6 acl:0 sco:0 commands:2 errors:0
>
> hciconfig hci0 up times out.
>
> hcidump show a hci_rlsf command but no response from chip.
>
> This device works fine with Widcomm drivers/stack/application
>
> when same machine is booted into windows XP (shudder)
>
> Where might I be going wrong, What else could I try?
what does /proc/bus/usb/devices and lspci say?
Regards
Marcel
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prev parent reply other threads:[~2004-06-17 15:54 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-06-17 13:30 [Bluez-users] No communication with USB BT device Rob Shepherd
2004-06-17 15:54 ` Marcel Holtmann [this message]
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